Electrical Engineering 210A - Fall 1989 - Michael A. Lieberman

Uses visual aids and blackboards effectively

Number of Respondents
17
Mean
4.1
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (17.6%)
4 6 (35.3%)
5 5 (29.4%)
N/A 1 (5.9%)
Omit 2 (11.8%)
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